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HLA BIG ARM BH600 Operator's Manual

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BH600
Manual Number: BH600-08_1
August 2008

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Summary of Contents for HLA BIG ARM BH600

  • Page 1 BH600 Manual Number: BH600-08_1 August 2008...

  • Page 3: Table Of Contents

    Grease Zerk Locations ………………………………………….…… 14 Selector Valve Diagram ……………………………………………… 14 Hydraulic Parts List ……………………………………………….….. 15 Hydraulic Plumbing …………………………………………………... 16 Specifications ……………………….…………………………….….. 17 Troubleshooting ………………………………….…………………… 18 Warranty Policy………………………………………….…………….. 19 HLA Attachments 8082 Rd 129 RR# 3 Listowel ON N4W 3G8 Canada 1-866-567-4162 sales@horstwelding.com www.horstwelding.com...
  • Page 4 INTRODUCTION Thank you for purchasing your new HLA Big Arm! Your Big Arm was carefully designed and manufactured to give you many years of dependable service. You or any other person, who will be assembling, operating, maintaining or working with this product, are required to read and completely understand the information and instructions contained in this manual.
  • Page 5 The safety information given in this manual does not replace any safety codes, insurance needs, federal, state and local laws. ACCIDENTS CAN BE PREVENTED WITH YOUR HELP! The best safety device is a careful operator. HLA and your YOU ARE THE KEY TO SAFETY BECAUSE: dealer ask that YOU be that careful, responsible equipment operator.

  • Page 6: Safety Instructions

    SAFETY INSTRUCTIONS WORK SAFELY – A CAREFUL OPERATOR IS THE BEST INSURANCE AGAINST ACCIDENTS!! SECTION 1 Use the right tool for the job at hand. WARNING SECTION Make sure that your tools are in good condition for performing the desired function. WARNING When using tools, wear the protective equipment Obey all safety instructions listed in this...
  • Page 7 / quick- Replacement parts, for parts with safety signs • attach manufacturer. attached, must also have safety sign attached. If this product does not fit properly, contact HLA before • operating. - 5 -...

  • Page 8: Safety Signs

    SAFETY SIGN LOCATIONS ITEM PART# DESCRIPTION BHW01 Injury warning Backhoe BHW02 damage BHW03 Hydraulic BHW04 Pinch point INSTRUCTIONS • Keep all safety signs clean and legible. • Replace all missing, illegible or damaged safety signs. • Replacement parts for parts with safety signs attached must also have safety signs attached.

  • Page 9: Power Unit Specifications

    POWER UNIT SPECIFICATIONS IMPORTANT Exceeding any of the recommended power unit specifications CAN result in damage to your power unit and/or this product and • WILL void all HLA warranties. • LOADER DESCRIPTION MAXIMUM BUCKET SIZE LESS THAN 25 HORSEPOWER DO NOT USE MINI-HOE 25 –...
  • Page 10 BACKHOE OPERATION SAFETY FIRST!! READ AND UNDERSTAND THE SAFETY INSTRUCTION ( pages 3-6 of BEFORE BEGINNING ANY BACKHOE OPERATION. this manual) DANGER Failure to obey the following procedures will result in death or serious injury. Avoid contacting overhead wires and underground pipes or cables. Failure to heed may result •...

  • Page 11: Operation

    The tilt circuit of your power unit must be protected with a port relief; ignoring this precaution CAN result in damage to your power unit and/or this product and • WILL void all HLA warranties. • WARNING Always back away from trenches before turning.
  • Page 12 Dipperstick can be mounted to center or right side of frame. Center mount is recommended for digging in an open area. Side mount is recommended for digging beside a wall. (DANGER! Increased roll-over hazard) To switch between mounting locations, remove main pivot pin & cylinder pin. When mounting, make sure pins are fully inserted &...

  • Page 13: Maintenance

    BACKHOE MAINTENANCE Regular maintenance is the key to long equipment life and safe operation. It is very important that these maintenance functions be performed as described below. SAFETY FIRST!! READ AND UNDERSTAND THE SAFETY INSTRUCTION ( pages 3-6 of BEFORE BEGINNING ANY BACKHOE MAINTENANCE OPERATION. this manual) BEFORE FIRST USE Inspect the attachment for shipping damage.
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  • Page 18 SSBH HYDRAULICS DIVERTOR VALVE SWING CYLINDER PARTS LIST REF. NO. PART NO. DESCRIPTION 6m3k-6mp-6fjx 41" HOSE ASSEMBLY 6m3k-6mp-6fjx 41" HOSE ASSEMBLY 6m3k-8fjx90-6fjx 58" HOSE ASSEMBLY 6m3k-8fjx90-6fjx 75" HOSE ASSEMBLY 6400-8-10 8mj-10mb STRAIGHT 6501-6-8 8fjx-6mp90 2501-6-6 6mj-6mp90 2404-6-6 6mj-6mp STRAIGHT FT-03-NPT THROTTLE VALVE...
  • Page 19 HYDRAULIC SCHEMATIC TO SKID STEER DIVERTOR VALVE SSBH36 - 024 THROTTLE SSBH36 - 024 VALVE SSBH47 - 026 ROD END SSBH64 - 025 ROD END...
  • Page 20 BACKHOE SPECIFICATONS PART# NAME APPROX. WEIGHT LBS. BH600 BACKHOE LESS BUCKET SHBT09 9" BUCKET W/ TEETH SHBT12 12" BUCKET W/ TEETH SHBT15 15" BUCKET W/ TEETH SHBT18 18" BUCKET W/ TEETH SHBT20 20" BUCKET W/ TEETH SHB09 9" BUCKET W/O TEETH SHB12 12"...

  • Page 21: Troubleshooting

    TROUBLESHOOTING PROBLEM POSSIBLE CAUSE SOLUTION Low hydraulic fluid level Check and replenish hydraulic fluid. Check and correct hydraulic hose Improper hose hookup connections. Broken hydraulic line Check for leaks and replace line. Jammed swing linkage Remove interference. Bent piston rod Replace or repair cylinder.

  • Page 22: Warranty Policy

    Horst Welding Warranty Policy All equipment is sold subject to mutual agreement that it is warranted by the company to be free from defects of material and workmanship. But the company shall not be liable for special, indirect, or consequential damages of any kind under this contract or otherwise.

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